Standard

IEC 61158-4-1:2007 ED1

Revidert

Merknad: Denne standarden har en ny utgave: IEC 61158-4-1:2014 ED2

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IEC 61158-4-1:2007 The data-link layer provides basic time-critical messaging communications between devices in an automation environment. This protocol provides the data-link service by making use of the services available from the physical layer. The relationship between the International Standards for fieldbus data-link service, fieldbus data-link protocol, fieldbus physical service and systems management is described in IEC/TR 61158-1. It includes the following significant changes with respect to the previous edition deletion of the former Type 6 fieldbus, and the placeholder for a Type 5 fieldbus data-link layer, for lack of market relevance; addition of new types of fieldbuses; division of this part into multiple parts numbered.

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  • Varetype: IS
  • Products.Specs.pages
  • ICS 25.040.40
  • ICS 35.100.20
  • ISO TC TC 65/SC 65C

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